Individual Calculations April 2018
 Radion, Slava  Total change: 0.00  Rating chartPersonal card
 Mark Center Winter 2018 B Tel Aviv ISR 2018-01-16
RcRownchangeRpKK*chgGame
 1493 0 5.50 7 0.00 1573   0.00 
  Freiberg, Doron 1060 ISR1.0010.00 0.00 
  Lavie, Efi 1577 ISR1.0010.00 0.00 
  Zaslavsky, Oleg 1610 ISR0.0010.00 0.00 
  Dayan, Itay 1467 ISR1.0010.00 0.00 
  Perlmuter, Michael 1514 ISR1.0010.00 0.00 
  Tsarfati, Ohn 1621 ISR0.5010.00 0.00 
  Homa, Miky 1600 ISR1.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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